A pair of stick insects (Manduria halconensis) at Zoo Plzen.
A female pink-winged stick insect (Sipyloidea sipylus) at the Moscow Zoo.
An eastern goliath stick insect (Eurycnema goliath) at the Melbourne Zoo.
A critically endangered Lord Howe Island stick insect (Dryococelus australis) at the Melbourne Zoo.
Spiny Stick Insect (Extatosoma tiaratum) at Melbourne Zoo.
Giant walkingstick (Eurycnema osiris) at Melbourne Zoo.
Two walking sticks (Lonchodiodes jeloces) at the Moscow Zoo.
Walking stick (Lonchodiodes jeloces) at the Moscow Zoo.
Stick insect (Sipyloidea biplagiata) at the Moscow Zoo.
Stick insect (Hermagoras cultratolobatus) at the Moscow Zoo.
Stick insect (Ramulus nematodes blue) at the Moscow Zoo.
Stick insect (Haplopus micropterus) at the Moscow Zoo.
A female stick insect (Periphetes forcipatus) at the Moscow Zoo.
Cyclone Larry stick insect (Sipyloidea larryi) at Lilydale High School in Australia.
Joel is a popular keynote speaker with conservation, corporate, and civic groups.
Hire him to entertain and inspire your audience.
Book Joel To Speak
Joel is the founder of the Photo Ark, a groundbreaking effort to document every species in captivity before it’s too late.
Explore the Photo Ark
Every purchase goes directly to support our mission: getting the public to care and helping to save species from extinction.
Help Us Build the Ark
Join the team on our mission to document and bring awareness to every species in human care.